Using the results of writeable Datasources in REST request payloads

BrianQuantum

I am storing part of a result of a rest query in a writeable datasource. In the XML databank, I am extracting the parent (/:elementList/element[]/coordinate[1]/child::node() ) and storing the 6 children in a datasource column ("coord"). In a subsequent rest request, I want to use the values from the datasource column. However, the rest request's payload is structured like:
coordinate
f
r
s
c
ro
t
coordinate

where f, r, s, c, ro, and t are children of coordinate.

In the rest request payload view, using Form XML, when I select the parameterized option for the value and select the drop down, of course, just the datasource column is available. Is there a way to specify the column name and then the row?

reactancexl

I believe you have to create a separate column in the Data Source for each value. thx